ul, li {
    list-style: none;
}

/*树状菜单*/

.mtree li {
    font-size: 0;
}

.mtree a {
    position: relative;
    display: block;
    box-sizing: content-box;
    font-size: 14px;
}

.mtree a div {
    min-height: 30px;
    line-height: 30px;
}

.mtree a div:not(.mtree_name) {
    display: block;
    float: left;
    vertical-align: middle;
}

.mtree a .mtree_name {
    display: block;
    overflow: hidden;
    margin: 0 10px 0 0;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mtree a .mtree_btn {
    padding-right: 5px;
    width: 24px;
    text-align: right;
}

.mtree a.current {
    background: #ccc;
}
